GQZ UCT321 Take-Up Pillow Block Bearing 105mm Bore Cast Iron Housing Heavy Duty for Large Conveyor Papermaking Printing Machinery

GQZ UCT take-up pillow block bearing units combine GCr15 chrome steel UC insert bearings and sturdy cast iron sliding housings. With self-aligning structure, double rubber dustproof seals and adjustable sliding base, they compensate shaft misalignment and adjust belt/chain tension easily. Low noise, heavy load and long service life, widely used on conveyors, agricultural, textile and packaging machinery. Full metric & inch bore sizes including UCT212, UCT212-36/37/38/39 are in stock, OEM & wholesale available.

• Slidable base for easy belt tension adjustment
• Cast iron housing with grease fitting for lubrication
• Set-screw locking design for stable shaft fixation
• Self-aligning outer spherical surface to compensate misalignment
• Multiple bore sizes for direct replacement
• Dustproof seal extends service life in harsh workshop environments

• Agricultural conveyor and harvesting machines
• Industrial belt roller transport lines
• Textile weaving spinning equipment
• Automated packaging machinery
• Food processing transmission devices
• General light industrial rotary equipment

• Strict inspection of insulation layer and dielectric strength
• Stable batch production for railway projects
• OEM and customized solutions supported
• Competitive factory pricing for bulk buyers
• Technical support for traction motor bearing selection